45.42.72.0/21 Altima Telecom
Announced by AS22423 Altima Telecom. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 45.42.72.0/21
Prefix
Origin
AS22423 ALTIMA-TELECOM
RPKI
RPKI valid
Size
2,048 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-12 12:02 UTC
Paths
How 45.42.72.0/21 is reached
Every path our looking glass collectors hold for this exact prefix. Open one for its attributes, or see them all side by side in the looking glass.
AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 174 22423
| Origin | AS22423 Altima Telecom |
| Origin code | IGP |
| Communities | 174:21001 174:22003 36601:150 36601:174 36601:2001 |
| Updated | 4d 12h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 22423
| Origin | AS22423 Altima Telecom |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 4d 20h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 22423
| Origin | AS22423 Altima Telecom |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 20h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS22423 to originate 45.42.72.0/21 up to /21. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 45.42.72.0/21 | /21 | AS22423 ALTIMA-TELECOM | ARIN |
IRR
Route objects
Registered in the IRR for this prefix and the ones covering it. Look it up live.
| Route | Origin | Source | Description | Maintained by |
|---|---|---|---|---|
| 45.42.72.0/21 | AS22423 ALTIMA-TELECOM | ALTDB | Altima Telecom MTL | MAINT-AS22423 |
| 45.42.72.0/21 | AS22423 ALTIMA-TELECOM | ARIN | Altima Telecom 1741 boul. Edouard-Laurin Saint-Laurent QC H4L 5E9 Canada | MNT-ASL-256 |